330818984

素因数分解:

$2^3\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{1283}}^1$

素因数の和:1649

約数の個数: 32

約数和(自身を含む): 627721920

約数和(自身を除く): 296902936

約数列:

[1, 2, 4, 8, 167, 193, 334, 386, 668, 772, 1283, 1336, 1544, 2566, 5132, 10264, 32231, 64462, 128924, 214261, 247619, 257848, 428522, 495238, 857044, 990476, 1714088, 1980952, 41352373, 82704746, 165409492, 330818984]

約数ペア:

[(1, 330818984), (2, 165409492), (4, 82704746), (8, 41352373), (167, 1980952), (193, 1714088), (334, 990476), (386, 857044), (668, 495238), (772, 428522), (1283, 257848), (1336, 247619), (1544, 214261), (2566, 128924), (5132, 64462), (10264, 32231)]